ARQ movie revolves around a hypothetical world where almost all the resources have perished resulting in organisations fighting with each other to take control over the remaining resource. But there is an engineer who has built a energy creating machine and thus has attracted the attention of both the parties involved in war. But the perpetual energy machine is not breaking the laws of thermodynamics. It is creating infinite energy in a completely unexpected manner. All the cast had decent acting overall. Though the movie does not explain few things, the worst part is the ending which just keeps the entire suspense unaltered. It is good for few movies but this movie needs some basic explanation which was not touched even. So overall it is a good movie to watch, but after the movie ends, the sense of satisfaction will lack as it is incomplete.